JBPM5.0安装
jBMP是一个灵活的业务流程管理（Business Process Management(BPM)）组件，它是轻量级、完全开源的，并且使用java编写，它允许你的模型，执行和监控业务流程，并贯穿业务流程的整个生命周期。
JBPM5由于创始人Tom Baeyens的出走，从而没有延续JBPM4的架构，下面介绍JBPM5的安装
操作系统:windowsXP
JDK:JDK1.6
按照文档
按照JBPM的说明文档3.1节
This script assumes you have Java JDK 1.5+ (set as JAVA_HOME), and Ant 1.7+
installed. If you
don't, use the following links to download and install them:
Java: http://java.sun.com/javase/downloads/index.jsp
Ant: http://ant.apache.org/bindownload.cgi
JDK已经安装，我下载好了Ant版本为：apache-ant-1.8.2
1、下载好Ant，JBPM5.0以上版本，本次我用的是JBPM5.0.2
2、解压Ant，修改系统的环境变量PATH，将Ant命令引用加到环境变量里面
3、按照文档安装JBPM
The easiest way to get started is to simply run the installation script to
install the demo setup.
Simply go into the install folder and run:
ant install.demo
This will:
? Download JBoss AS
? Download Eclipse
? Install Drools Guvnor into JBoss AS
? Install Oryx Designer into JBoss AS
? Install the jBPM gwt-console into JBoss AS
? Install the jBPM Eclipse plugin
? Install the Drools Eclipse plugin
这里由于Eclispe太大，建议将Eclispe压缩文件下载好放在jbpm解压后文件lib文件夹里面，那样节省安装时时间
安装成功后有提示：BUILD SUCCESSFUL
4、按照文档启动JBPM
Once the demo setup has finished, you can start playing with the various
components by starting
the demo setup:
ant start.demo
This will:
? Start the H2 database
? Start the JBoss AS
? Start Eclipse
? Start the Human Task Service
这里我启动时碰到了JBoss AS 7服务器启动不了的问题，解决方案：
1、首先查找是不是8080端口被占用了
2、如果8080端口没被占用还是启动不了，那请到安装后文件夹下的执行下jboss-as-7.0.2.Final\bin\standalone.bat文件，查看具体错误，也可以在jboss-as-7.0.2.Final\standalone\log查看server.log查看日志，对症解决具体的问题
第一次启动会出现警告你的build.xml:648：includeantruntime没有设置,这个警告可以忽略，也可以在build.xml第648行加上includeantruntime=”on”
到此待eclipse启动后可导入项目自带的sample，JBPM安装启动完毕
jBPM文档和安装包可以搜索官网下载，在此给出链接
http://sourceforge.net/projects/jbpm/files/jBPM%205/jbpm-5.2.0.Final/
